// Modified and added to the TPIE distribution in April 2003 by
// Octavian Procopiuc <tavi@cs.duke.edu>

/*
 * Copyright (c) 2001, 2002 Steve Mertz <steve@dragon-ware.com>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this 
 * list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright notice, 
 * this list of conditions and the following disclaimer in the documentation 
 * and/or other materials provided with the distribution.
 * 
 * Neither the name of Dragon Ware nor the names of its contributors may be 
 * used to endorse or promote products derived from this software without 
 * specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS 
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/
#ifndef _GETOPTS_H_
#define _GETOPTS_H_

#include <portability.h>
/*
#ifdef __cplusplus
extern "C" {
#endif
*/

extern int option_index;

struct options
{
  int number;		/* Number, which is returned from getopt() */
  char *name;		/* Long name */
  char *description;	/* Description */
  char *shortName;	/* Short name */
  int args;		/* Does the option take an argument? */
};

int getopts(int argc, char **argv, struct options opts[], char **args);
int getopts_usage(char *progName, struct options opts[]);
/*
#ifdef __cplusplus
}
#endif
*/
#endif 		/* _GETOPTS_H_ */
